Clog insert



FIG. 1 is a right perspective view of a clog insert shown within a clog depicted in phantom lines;

FIG. 2 is right perspective view of a clog insert showing our new design;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a clog insert, as shown and described. 